EP3930154A4 - COIL SEAL AND COIL SEAL MANUFACTURING METHOD - Google Patents

COIL SEAL AND COIL SEAL MANUFACTURING METHOD Download PDF

Info

Publication number
EP3930154A4
EP3930154A4 EP20759595.0A EP20759595A EP3930154A4 EP 3930154 A4 EP3930154 A4 EP 3930154A4 EP 20759595 A EP20759595 A EP 20759595A EP 3930154 A4 EP3930154 A4 EP 3930154A4
Authority
EP
European Patent Office
Prior art keywords
coil joint
manufacturing
coil
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20759595.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3930154A1 (en
Inventor
Takenobu HONGO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aster Co Ltd
Original Assignee
Aster Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aster Co Ltd filed Critical Aster Co Ltd
Publication of EP3930154A1 publication Critical patent/EP3930154A1/en
Publication of EP3930154A4 publication Critical patent/EP3930154A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0414—Windings consisting of separate elements, e.g. bars, hairpins, segments, half coils
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/10—Connecting leads to windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0056—Manufacturing winding connections
    • H02K15/0068—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H02K15/0081—Connecting winding sections; Forming leads; Connecting leads to terminals for form-wound windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/02—Windings characterised by the conductor material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
EP20759595.0A 2019-02-19 2020-01-31 COIL SEAL AND COIL SEAL MANUFACTURING METHOD Pending EP3930154A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019027555A JP7373827B2 (ja) 2019-02-19 2019-02-19 コイル接合体およびコイル接合体の製造方法
PCT/JP2020/003625 WO2020170759A1 (ja) 2019-02-19 2020-01-31 コイル接合体およびコイル接合体の製造方法

Publications (2)

Publication Number Publication Date
EP3930154A1 EP3930154A1 (en) 2021-12-29
EP3930154A4 true EP3930154A4 (en) 2022-04-06

Family

ID=72144273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20759595.0A Pending EP3930154A4 (en) 2019-02-19 2020-01-31 COIL SEAL AND COIL SEAL MANUFACTURING METHOD

Country Status (5)

Country Link
US (1) US11984780B2 (ja)
EP (1) EP3930154A4 (ja)
JP (1) JP7373827B2 (ja)
CN (1) CN113228471B (ja)
WO (1) WO2020170759A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6923099B1 (ja) 2021-03-23 2021-08-18 秋田県 異種金属接合体およびその製造方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209045A (ja) * 1983-05-13 1984-11-27 Toshiba Corp 界磁コイルの製造方法
US20020084713A1 (en) * 2000-12-28 2002-07-04 Toru Kuroyanagi Three phase motor
JP3136235U (ja) * 2007-08-08 2007-10-18 千如電機工業股▲ふん▼有限公司 遮断式電感器構造
US20100271166A1 (en) * 2007-08-09 2010-10-28 Abb Technology Ag Coil bus transformer and a method of manufacturing the same
JP5218772B2 (ja) * 2009-05-07 2013-06-26 住友電気工業株式会社 リアクトル、リアクトル用コイル、及びコンバータ
JP5635674B1 (ja) * 2013-12-18 2014-12-03 武延 本郷 コイルおよびコイル製造装置
US20160344269A1 (en) * 2014-03-31 2016-11-24 Mitsubishi Electric Corporation Motor, blower, and compressor
US20160380500A1 (en) * 2014-01-27 2016-12-29 Mitsubishi Electric Corporation Conductor wire, electric motor, and electric motor manufacturing method
WO2017216412A1 (en) * 2016-06-13 2017-12-21 Trafotek Oy A busbar for a core-structure electric power engineering component with foil type windings, and a core-structure electric power engineering component with foil type windings
CN108880052A (zh) * 2018-09-12 2018-11-23 湖北泰特机电有限公司 车用电机多层组合式电机绕组端部铜排连接系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594698B2 (ja) 1975-09-08 1984-01-31 カブシキガイシヤ ケイアイピ− デンシフクシヤキニオケル セイギヨシンゴウハツセイソウチ
JPS6240041A (ja) * 1985-08-13 1987-02-21 Toshiba Corp 界磁コイルの製造方法
JP4245109B2 (ja) * 2000-05-09 2009-03-25 アスモ株式会社 回転機器
JP2008178199A (ja) 2007-01-17 2008-07-31 Toyota Motor Corp コイル製造方法、モータのコイル、及びモータの固定子
JP4661849B2 (ja) 2007-09-27 2011-03-30 トヨタ自動車株式会社 固定子構造
JP2009106008A (ja) * 2007-10-19 2009-05-14 Toyota Motor Corp 回転電機の固定子
KR101080768B1 (ko) 2009-12-03 2011-11-07 기아자동차주식회사 하이브리드 차량용 구동모터의 집중권 코일 결합 구조물
JP5554383B2 (ja) 2012-09-11 2014-07-23 三菱電機株式会社 回転電機の固定子、及びその固定子の製造方法
JP5592554B1 (ja) * 2013-12-18 2014-09-17 武延 本郷 冷間圧接装置、コイル製造装置、コイルおよびその製造方法
US9984809B2 (en) * 2014-03-14 2018-05-29 Panasonic Intellectual Property Management Co., Ltd. Coil component and method for producing same
JP6473875B2 (ja) * 2016-01-25 2019-02-27 株式会社アスター コイル状部材の製造方法及びコイル状部材の製造装置
JP7016001B2 (ja) * 2017-01-18 2022-02-21 パナソニックＩｐマネジメント株式会社 コイル成形体、その製造方法、モータ、及び、ステータの組立方法
JP6878916B2 (ja) 2017-01-27 2021-06-02 トヨタ自動車株式会社 回転電機のステータ
JP6839037B2 (ja) 2017-06-14 2021-03-03 アルプスアルパイン株式会社 インダクタンス素子およびその製造方法ならびに電子・電気機器
JP6552067B2 (ja) * 2017-11-07 2019-07-31 株式会社アスター コイル製造方法およびコイル製造装置
JP7038407B2 (ja) 2018-02-08 2022-03-18 株式会社アスター コイルユニット、ステータ部材、ステータ、モータおよびこれらの製造方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209045A (ja) * 1983-05-13 1984-11-27 Toshiba Corp 界磁コイルの製造方法
US20020084713A1 (en) * 2000-12-28 2002-07-04 Toru Kuroyanagi Three phase motor
JP3136235U (ja) * 2007-08-08 2007-10-18 千如電機工業股▲ふん▼有限公司 遮断式電感器構造
US20100271166A1 (en) * 2007-08-09 2010-10-28 Abb Technology Ag Coil bus transformer and a method of manufacturing the same
JP5218772B2 (ja) * 2009-05-07 2013-06-26 住友電気工業株式会社 リアクトル、リアクトル用コイル、及びコンバータ
JP5635674B1 (ja) * 2013-12-18 2014-12-03 武延 本郷 コイルおよびコイル製造装置
US20160380500A1 (en) * 2014-01-27 2016-12-29 Mitsubishi Electric Corporation Conductor wire, electric motor, and electric motor manufacturing method
US20160344269A1 (en) * 2014-03-31 2016-11-24 Mitsubishi Electric Corporation Motor, blower, and compressor
WO2017216412A1 (en) * 2016-06-13 2017-12-21 Trafotek Oy A busbar for a core-structure electric power engineering component with foil type windings, and a core-structure electric power engineering component with foil type windings
CN108880052A (zh) * 2018-09-12 2018-11-23 湖北泰特机电有限公司 车用电机多层组合式电机绕组端部铜排连接系统

Also Published As

Publication number Publication date
US20220085677A1 (en) 2022-03-17
JP2020137253A (ja) 2020-08-31
US11984780B2 (en) 2024-05-14
JP7373827B2 (ja) 2023-11-06
CN113228471B (zh) 2024-07-30
WO2020170759A1 (ja) 2020-08-27
EP3930154A1 (en) 2021-12-29
CN113228471A (zh) 2021-08-06

Similar Documents

Publication Publication Date Title
EP4053125A4 (en) HERBICIDE AND METHOD OF MANUFACTURE OF AN INTERMEDIATE THEREOF
EP3915706A4 (en) METHOD OF MAKING HETEROMETALLIC ARRANGEMENT AND HETEROMETALLIC ARRANGEMENT
EP4019918A4 (en) ELEMENT AND ITS MANUFACTURING METHOD
EP3797913A4 (en) JUNCTION STRUCTURE AND ITS MANUFACTURING PROCESS
EP3960344A4 (en) T-SHAPED TOOL AND METHOD OF MAKING A T-SHAPED TOOL
EP4181159A4 (en) INDUCTOR ASSEMBLY AND ASSOCIATED MANUFACTURING METHOD
EP3916481A4 (en) INTERMEDIATE FILM, FILM, METHOD FOR MAKING INTERMEDIATE FILM AND METHOD FOR MAKING FILM
EP3930155A4 (en) COIL SEAL AND COIL SEAL MANUFACTURING METHOD
EP3851549A4 (en) RAIL AND RAIL MANUFACTURING METHOD
EP3925954A4 (en) FLUOROLACTONE AND METHOD FOR PRODUCTION THEREOF
EP3926057A4 (en) HIGH MN STEEL AND METHOD OF PRODUCTION THEREOF
EP4023777A4 (en) RAIL AND ITS MANUFACTURING PROCESS
EP4099544A4 (en) COIL, AND METHOD OF MAKING THE SAME
EP3984683A4 (en) ADHESIVE JOINT AND METHOD OF MAKING AN ADHESIVE JOINT
EP4008473A4 (en) METHOD OF MAKING A VARIOUS MATERIAL COMBINATION STRUCTURE AND VARIOUS MATERIAL COMBINATION STRUCTURE
EP3950627A4 (en) LAMINATE AND LAMINATE MANUFACTURING PROCESS
EP3814358A4 (en) METHOD FOR PREPARING A 2-INDOLINOSPIRONE COMPOUND AND INTERMEDIATE THEREOF
EP3910766A4 (en) ROTOR AND ROTOR MANUFACTURING PROCESS
EP3903987A4 (en) ASSEMBLY PROCESS
EP3738774A4 (en) METHOD OF MANUFACTURING A CAN FOR BEVERAGES, CAN FOR BEVERAGES AND BEVERAGE CAN
EP4070903A4 (en) METHOD OF MANUFACTURING A WELDED STRUCTURE AND WELDED STRUCTURE MANUFACTURED THEREFORE
EP4068158A4 (en) MAGNETIC MARKER AND METHOD FOR PRODUCING A MAGNETIC MARKER
EP3928910A4 (en) PROCESS OF MAKING RAILS AND RAIL
EP3971173A4 (en) FLUOROLACTONE AND METHOD FOR PRODUCTION
EP3949897A4 (en) DENTAL PROSTHESIS, REFERENCE DENTURE AND METHOD OF MAKING THE DENTAL PROSTHESIS

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210630

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

A4 Supplementary search report drawn up and despatched

Effective date: 20220309

RIC1 Information provided on ipc code assigned before grant

Ipc: H01F 41/04 20060101ALN20220302BHEP

Ipc: H02K 3/52 20060101ALN20220302BHEP

Ipc: H02K 3/02 20060101ALI20220302BHEP

Ipc: H02K 15/00 20060101ALI20220302BHEP

Ipc: H02K 15/04 20060101ALI20220302BHEP

Ipc: H02K 3/18 20060101AFI20220302BHEP

17Q First examination report despatched

Effective date: 20220321

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)